Constellation Similarity Assertions

Edmund Thorn was a bookseller in Oxford, 1652-1663. Joseph Bentham was printer to the University of Cambridge. "WB" may have been William Boyer (1699-1737).

From the guide to the Thorn, Edmund, A General History of Printing Wherein is Shewn the Origin of that Noble Art, after 1728, (Special Collections Research Center University of Chicago Library 1100 East 57th Street Chicago, Illinois 60637 U.S.A.)